<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
<form action="doLogin" method="post">
    用户名：<input name="username"/><br>
    密码：<input name="password" type="password"/><br>
    <input name="redirectUrl" type="hidden" th:value="${url}">
    <button type="submit" value="登录" name="登录" th:text="登录"/>
</form>
</body>
</html>